2025qbd

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Information

Transient

Name: AT2025qbd
Right ascension: 17h12m59.68s
Declination: 25d54m52.89s
Discovery Date: June 28, 2025, 7:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 17h12m59.67s
Declination: 25d54m53.36s
Redshift: 0.083143
Photometric Redshift: 0.081
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 7.37
Cutout download processed 21.05
Global aperture construction processed 0.72
Local aperture photometry processed 7.13
Global aperture photometry processed 6.63
Validate local photometry processed 0.02
Validate global photometry processed 17.11
Host information processed 0.15
Global host SED inference processed 443.7
Local host SED inference processed 573.05
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 17h12m59.68s, 25d54m52.89s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 100.58 0.52 18.894 0.006 AB
PanSTARRS_r 229.52 0.46 17.998 0.002 AB
DES_r 245.31 1.2 17.926 0.005 AB
SDSS_i 366.2 5.09 17.491 0.015 AB
PanSTARRS_i 299.56 0.58 17.709 0.002 AB
PanSTARRS_z 407.06 1.04 17.376 0.003 AB
DES_z 481.78 4.92 17.193 0.011 AB
PanSTARRS_y 429.95 2.22 17.316 0.006 AB

Aperture details

RA, DEC (J2000) = 17h12m59.67s, 25d54m53.51s
semi major axis, semi minor axis (arcsec) = 5.59, 4.67
angle (degrees, anti-clockwise from east) = -146.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 22.14 5.25 20.537 0.258 AB
SDSS_g 235.96 4.33 17.968 0.020 AB
DES_g 253.84 0.89 17.889 0.004 AB
PanSTARRS_g 260.16 1.04 17.862 0.004 AB
SDSS_r 534.35 6.58 17.080 0.013 AB
PanSTARRS_r 549.54 1.39 17.050 0.003 AB
DES_r 586.72 1.93 16.979 0.004 AB
SDSS_i 791.76 8.53 16.654 0.012 AB
PanSTARRS_i 778.38 2.11 16.672 0.003 AB
PanSTARRS_z 1007.68 3.8 16.392 0.004 AB
SDSS_z 1071.12 19.69 16.325 0.020 AB
DES_z 1085.37 7.5 16.311 0.008 AB
PanSTARRS_y 1123.87 8.6 16.273 0.008 AB
2MASS_J 1580.34 117.85 15.008 0.081 Vega
2MASS_H 1849.02 160.53 14.365 0.094 Vega
2MASS_K 2407.33 198.06 13.608 0.089 Vega
WISE_W1 611.76 15.56 14.235 0.028 Vega
WISE_W2 351.18 17.65 14.197 0.055 Vega
WISE_W3 83.57 55.43 13.921 0.720 Vega
WISE_W4 369.17 378.53 10.862 1.113 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.174 10.278 10.373
{\rm log}_{10}({\rm SFR}) -2.257 -1.068 -0.416
{\rm log}_{10}({\rm sSFR}) -12.527 -11.351 -10.646
{\rm stellar\ age} 7.414 9.148 11.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.165 -0.769 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.793 -1.157 -0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.502 0.794
\delta -0.616 -0.248 0.119
\tau_1/\tau_2 0.553 0.958 1.374
Q_{PAH} 0.963 2.932 5.393
U_{min} 3.174 8.818 16.616
{\rm log}_{10}(\gamma_e)\, -3.163 -1.881 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.981 -1.250 -0.615
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.398 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.268 -1.463 -0.714
0.03-0.10 Gyr -2.864 -1.072 -0.323
0.10-0.33 Gyr -3.721 -1.246 -0.333
0.33-1.07 Gyr -4.404 -1.407 -0.351
1.07-3.49 Gyr -3.698 -1.268 0.030
3.49-11.40 Gyr -1.587 0.251 0.513
11.40-12.66 Gyr 0.123 1.051 1.500

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.370 10.526 10.644
{\rm log}_{10}({\rm SFR}) -3.221 -1.063 -0.255
{\rm log}_{10}({\rm sSFR}) -13.488 -11.554 -10.765
{\rm stellar\ age} 4.621 7.383 11.093

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.308 -1.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.599 -0.789 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.444 0.593 0.775
\delta -0.916 -0.781 -0.600
\tau_1/\tau_2 0.531 1.002 1.467
Q_{PAH} 0.636 1.805 3.664
U_{min} 3.160 9.263 16.847
{\rm log}_{10}(\gamma_e)\, -3.224 -2.115 -1.097

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.360 -3.370 -2.378
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.641 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.578 -1.567 -0.559
0.03-0.10 Gyr -3.930 -1.182 -0.172
0.10-0.33 Gyr -3.266 -0.964 0.024
0.33-1.07 Gyr -2.563 -0.394 0.462
1.07-3.49 Gyr -1.905 0.293 0.934
3.49-11.40 Gyr -1.150 0.533 0.813
11.40-12.66 Gyr -1.311 0.697 1.721